founded in 1946, knowles is the leading designer and manufacturer of advanced acoustic components and offers a growing range of micro-acoustic, electro-mechanical, and related technology platforms to support the business potential of our customers.
| Part Number | BL-21671-140 |
|---|---|
| Part Status | Obsolete |
| Type | Piezo |
| Output Type | Analog |
| Direction | Omnidirectional |
| Frequency Range | 100Hz ~ 2.5kHz |
| Sensitivity | -54.5dB ±3dB @ 74dB SPL |
| S/N Ratio | - |
| Impedance | 13 kOhm |
| Voltage - Rated | 1.3V |
| Voltage Range | - |
| Current - Supply | 50µA |
| Port Location | Side |
| Ratings | - |
| Termination | Solder Pads |
| Size / Dimension | 0.310" L x 0.218" W (7.87mm x 5.54mm) |
| Height (Max) | 0.163" (4.13mm) |
| Shape | Rectangular |
Manufacturer: Knowles
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